St. John – Performance Jammer (Rich Black / Admiral Blue / Lapis Lazuli)
$62.99
3 in stock
St. John is our performance jammer built for daily mileage and race-day focus. Cut from our signature 100% performance polyester, it resists chlorine, holds its colour, and keeps its shape session after session. A supportive, stay-put fit with an internal drawcord and performance anti-slip taping around the leg openings delivers confidence through kick sets, sprints, and turns.
- Training-ready compression: supportive feel that moves with your stroke.
- Anti-slip leg taping: performance silicone-style gripper around the leg openings to minimise ride-up and maintain seal during hard sets.
- Chlorine-resistant & colourfast: durable 100% performance polyester for heavy pool use.
- Secure fit: internal drawcord and elasticised waistband to stay in place off the blocks and at the wall.
- Quick-dry comfort: smooth next-to-skin feel from water to deck.
- Low-drag silhouette: streamlined cut designed for mobility and efficiency.
Available colours: Rich Black, Admiral Blue, and Lapis Lazuli.
Materials & Care
- Fabric: 100% performance polyester; lined front.
- Leg openings: performance anti-slip taping for secure hold.
- Care: Rinse in cold water after use. Hang to dry out of direct sun. Do not bleach or tumble dry. Avoid rough or abrasive surfaces.
Fit Notes
- Compression fit: choose your usual waist size for a performance fit; size up if you prefer a more relaxed training feel.
- If you’re between sizes, we recommend sizing up.
- If unsure, please use our Size Chart in the Menu bar or click the “Size Chart” link on this page.
Designed and manufactured directly by TheSwim Canada (Vancouver-based) with vertically integrated production for consistent quality control.